13
Preparation
A built-in micro processor which controls this unit may occasionally
malfunction and needs to be reset. This can be done by pressing the RESET
button with a pen, which will shut down and restart the unit. Do not use the
RESET function excessively.
q
e
r
t
y
u SERIAL PORT IN
When controling the projector from a computer, connect
the computer to this terminal with a serial cross cable
(commercially available).
t USB (Series B)
This port is used for the projector maintenance.
y SERIAL PORT OUT
This terminal outputs signal from SERIAL PORT IN.
When controling more than two projectors from a
computer, connect the other projector to this terminal
with a serial cross cable (commercially available).
e R/C JACK
Connect the remote control to this jack with the wired
remote cable (not supplied) to use the remote control as
wired. (p.25)
✽
✽
r USB
Connect a USB mouse (commercially available) to
control On-Screen Menu. (p.25)
Preparation
w
w INPUT 5 (Vacant for Optional Interface Board)
Optional interface board can be installed into this slot.
This input accepts digital signals only. (p.21, 73)
u
q INPUT 4 (Vacant for Optional Interface Board)
Optional interface board can be installed into this slot.
(p.21, 73)
